What is #FAAOutage that US is facing, grounding all flights?

What is #FAAOutage that US is facing, grounding all flights?

A Federal Aviation Administration computer glitch brought flights to a standstill in the US early Wednesday morning, with thousands of delays rapidly cascading through the system at airports across the country. The FAA ordered all US flights to delay departures until at least 9 am Eastern time. Due to heavy congestion, the FAA cleared flights … Read more